I work for a K12 school district. I need to block the VPN clients students use on their personal cell phones to avoid web filter restrictions. I am able to block most apps however not all. There are 2 that I need help blocking. I don't know how or even who to call for help. These apps do not appear in the VPN application blocking section where all the other VPN apps are. I am running Sourcefire Vulnerability And Fingerprint Database Updates v303. The apps are VPN360 and VPN Proxy Master.
Any suggestions?